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Cleanup pgwin32_open() 'if' test, and avoid possible error.

This commit is contained in:
Bruce Momjian 2006-10-03 20:44:18 +00:00
parent 0184c6835c
commit e15ce612b5
1 changed files with 9 additions and 3 deletions
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12
src/port/open.c
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@ -6,7 +6,7 @@
*
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/port/open.c,v 1.15 2006/09/24 17:19:53 tgl Exp $
* $PostgreSQL: pgsql/src/port/open.c,v 1.16 2006/10/03 20:44:18 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -105,9 +105,15 @@ pgwin32_open(const char *fileName, int fileFlags,...)
}
/* _open_osfhandle will, on error, set errno accordingly */
if ((fd = _open_osfhandle((long) h, fileFlags & O_APPEND)) < 0 ||
(fileFlags & (O_TEXT | O_BINARY) && (_setmode(fd, fileFlags & (O_TEXT | O_BINARY)) < 0)))
if ((fd = _open_osfhandle((long) h, fileFlags & O_APPEND)) < 0)
CloseHandle(h); /* will not affect errno */
else if (fileFlags & (O_TEXT | O_BINARY) &&
_setmode(fd, fileFlags & (O_TEXT | O_BINARY)) < 0)
{
_close(fd);
return -1;
}
return fd;
}